Final answer:
A stock dividend does not affect preferred stock balance, cash dividends are not affected, and stockholders' equity will increase after a stock dividend.
Step-by-step explanation:
When stock dividends are issued, it affects the composition of a shareholder's equity but does not necessarily result in an increase or decrease in total equity. Instead, it transfers a portion of retained earnings to common stock and additional paid-in capital accounts. A stock dividend does not involve the payment of cash to shareholders, unlike a cash dividend, which would decrease the company's cash and retained earnings, thereby reducing total shareholder's equity.
1. After a 20% stock dividend, the balance in preferred stock will not change, as stock dividends distribute additional shares of common stock rather than affecting preferred stock.
2. A stock dividend does not affect cash dividend. Cash dividends are paid out of retained earnings, which are not affected by stock dividends.
3. Stockholders' equity will increase after a stock dividend. The total shareholders' equity will increase because the additional shares of common stock will be added to the capital in excess of par and retained earnings accounts.